diff --git a/addons/calendar/i18n/calendar.pot b/addons/calendar/i18n/calendar.pot
index 421bf39dd5e..0df6f9193e8 100644
--- a/addons/calendar/i18n/calendar.pot
+++ b/addons/calendar/i18n/calendar.pot
@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 9.0c\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2015-11-26 09:05+0000\n"
-"PO-Revision-Date: 2015-11-26 09:05+0000\n"
+"POT-Creation-Date: 2016-01-20 13:58+0000\n"
+"PO-Revision-Date: 2016-01-20 13:58+0000\n"
 "Last-Translator: <>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -381,18 +381,30 @@ msgid "${object.event_id.name} - Reminder"
 msgstr ""
 
 #. module: calendar
-#: code:addons/calendar/calendar.py:775
+#: code:addons/calendar/calendar.py:776
 #, python-format
 msgid "%s at %s To\n"
 " %s at %s (%s)"
 msgstr ""
 
 #. module: calendar
-#: code:addons/calendar/calendar.py:773
+#: code:addons/calendar/calendar.py:774
 #, python-format
 msgid "%s at (%s To %s) (%s)"
 msgstr ""
 
+#. module: calendar
+#: code:addons/calendar/calendar.py:263
+#, python-format
+msgid "%s has accepted invitation"
+msgstr ""
+
+#. module: calendar
+#: code:addons/calendar/calendar.py:278
+#, python-format
+msgid "%s has declined invitation"
+msgstr ""
+
 #. module: calendar
 #: model:ir.ui.view,arch_db:calendar.view_calendar_event_form
 #: model:ir.ui.view,arch_db:calendar.view_calendar_event_form_popup
@@ -400,7 +412,7 @@ msgid "<span> hours</span>"
 msgstr ""
 
 #. module: calendar
-#: code:addons/calendar/calendar.py:1620
+#: code:addons/calendar/calendar.py:1613
 #, python-format
 msgid "A email has been send to specify that the date has been changed !"
 msgstr ""
@@ -516,6 +528,13 @@ msgstr ""
 msgid "Calendar Alarm"
 msgstr ""
 
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:43
+#, python-format
+msgid "Calendar Invitation"
+msgstr ""
+
 #. module: calendar
 #: model:ir.ui.view,arch_db:calendar.view_calendar_event_form
 msgid "Click here to update only this instance and not all recurrences."
@@ -977,11 +996,6 @@ msgstr ""
 msgid "Messages"
 msgstr ""
 
-#. module: calendar
-#: model:ir.model.fields,help:calendar.field_calendar_event_message_ids
-msgid "Messages and communication history"
-msgstr ""
-
 #. module: calendar
 #: selection:calendar.alarm,interval:0
 msgid "Minute(s)"
@@ -1029,6 +1043,13 @@ msgstr ""
 msgid "Needs Action"
 msgstr ""
 
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:36
+#, python-format
+msgid "No I'm not going."
+msgstr ""
+
 #. module: calendar
 #: selection:calendar.alarm,type:0
 msgid "Notification"
@@ -1422,11 +1443,39 @@ msgstr ""
 msgid "Weekday"
 msgstr ""
 
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:48
+#, python-format
+msgid "When"
+msgstr ""
+
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:52
+#, python-format
+msgid "Where"
+msgstr ""
+
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:56
+#, python-format
+msgid "Who"
+msgstr ""
+
 #. module: calendar
 #: selection:calendar.event,rrule_type:0
 msgid "Year(s)"
 msgstr ""
 
+#. module: calendar
+#. openerp-web
+#: code:addons/calendar/static/src/xml/base_calendar.xml:35
+#, python-format
+msgid "Yes I'm going."
+msgstr ""
+
 #. module: calendar
 #: code:addons/calendar/calendar.py:106
 #, python-format